Feeding and discharging manipulator for copper alloy bearing machining

Abstract

The utility model discloses a feeding and discharging manipulator for copper alloy bearing processing, which comprises a mounting frame, an electromagnetic slide rail frame and a fixed shaft, the electromagnetic slide rail frame is mounted on one side of the mounting frame, a fixed frame is arranged in the electromagnetic slide rail frame, the fixed shaft is arranged in the fixed frame, a movable block is arranged in the fixed shaft, and the movable block is connected with the electromagnetic slide rail frame. A rotating frame is installed at the bottom end of the movable block, a guide rod is arranged at the bottom end of the rotating frame, a movable block is arranged on the outer wall of the guide rod, a clamping block for clamping the copper alloy bearing is arranged at the bottom end of the movable block, and a clamping mechanism for rapidly fixing the copper alloy bearing is arranged in the rotating frame. According to the device, the copper alloy bearing is clamped through the clamping block, the air cylinder moves upwards to drive the rack to be meshed with the outer wall of the gear, the clamping block clamps the copper alloy bearing to turn over to the machining and punching position, and all-directional machining of the copper alloy bearing is facilitated through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of copper alloy bearings, and particularly relates to a loading and unloading manipulator for processing copper alloy bearings. Background Technique

[0002] Bearings are important components in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. According to the different friction properties of the moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings. Among them, rolling bearings have been standardized and serialized, but compared with sliding bearings, their radial dimensions, vibration and noise are larger, and the price is also higher. A rolling bearing generally consists of four parts: an outer ring, an inner ring, rolling elements and a cage.

[0003] However, the existing loading and unloading manipulators for processing copper alloy bearings have the following problems in the process of use: Traditional copper alloy bearing processing requires full-round processing, and operators need to cooperate with the machine for loading and unloading, resulting in long processing time, large processing labor force, and high cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide a loading and unloading manipulator for processing copper alloy bearings to solve the related problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A loading and unloading manipulator for processing copper alloy bearings, including a mounting frame, an electromagnetic slide rail frame and a fixed shaft. An electromagnetic slide rail frame is installed on one side of the mounting frame, and a fixed frame is arranged inside the electromagnetic slide rail frame. A fixed shaft is arranged inside the fixed frame, and a movable block is arranged inside the fixed shaft. A rotating frame is installed at the bottom end of the movable block, and a guide rod is arranged at the bottom end of the rotating frame. A moving block is arranged on the outer wall of the guide rod, and a clamping block for clamping the copper alloy bearing is arranged at the bottom end of the moving block. A clamping mechanism for quickly fixing the copper alloy bearing is arranged inside the rotating frame. A cylinder is arranged on one side of the fixed frame, and a rack is installed at the output end of the cylinder. A first motor is arranged at the bottom end of the mounting frame, and a movable shaft is installed at the output end of the first motor. A moving frame is installed on the outer wall of the movable shaft, and a clamping mechanism for clamping the copper alloy bearing is arranged inside the moving frame.

[0006] For the loading and unloading manipulator for processing copper alloy bearings provided by this technical solution, a slider adapted to the electromagnetic slide rail frame is arranged at the top end of the fixed frame.

[0007] For the loading and unloading manipulator for processing copper alloy bearings provided by this technical solution, a gear is arranged on the outer wall of the fixed shaft, and the outer wall of the gear meshes with the outer wall of the rack.

[0008] A loading and unloading manipulator for copper alloy bearing processing provided by this technical solution, the clamping mechanism includes a triangular turntable and a movable frame. A second motor is arranged inside the rotating frame, and a triangular turntable is installed at the output end of the second motor through a coupling. The outer wall of the triangular turntable is hinged with a movable frame, and the bottom end of the movable frame is hinged with the top end of the moving block.

[0009] A loading and unloading manipulator for copper alloy bearing processing provided by this technical solution, the engaging mechanism includes a positive and negative lead screw and a clamping block. The positive and negative lead screw is installed inside the moving frame through a bearing, and a clamping block adapted to the slide rail at the moving frame is arranged on the outer wall of the positive and negative lead screw.

[0010] A loading and unloading manipulator for copper alloy bearing processing provided by this technical solution, a third motor is arranged on one side of the moving frame, and the output end of the third motor is connected to one end of the positive and negative lead screw through a coupling.

[0011] Compared with the prior art, the present utility model provides a loading and unloading manipulator for copper alloy bearing processing, and has the following beneficial effects:

[0012] 1. In the present utility model, by starting the second motor, the copper alloy bearing is clamped by the clamping block, and then the cylinder moves upward to drive the rack to engage with the outer wall of the gear, so that the clamping block clamps the copper alloy bearing and flips it to the processing and drilling position. This structure facilitates the all-round processing of the copper alloy bearing.

[0013] 2. In the present utility model, by starting the second motor to drive the rotation at the triangular turntable, the triangular turntable drives the moving block to move inward to the middle position in the guide rod through the movable frame, and then clamps and picks up copper alloy bearings with different diameters. This structure is simple to operate and has a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the main sectional view structure diagram of the present utility model;

[0015] Figure 2 is the Figure 1 enlarged structure diagram of part A of the present utility model;

[0016] Figure 3 is the main view structure diagram of the present utility model;

[0017] Figure 4 is the left sectional view structure diagram of the present utility model;

[0018] Figure 5 is the top sectional view structure diagram of the present utility model.

[0019] In the figure: 1, mounting bracket; 2, electromagnetic slide rail; 3, fixing bracket; 4, cylinder; 5, fixed shaft; 6, gear; 7, rack; 8, movable block; 9, rotating bracket; 10, triangular turntable; 11, first motor; 12, movable shaft; 13, moving bracket; 14, left - right screw rod; 15, clamping block; 16, second motor; 17, guide rod; 18, movable frame; 19, moving block; 20, clamping block; 21, third motor. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1, as Figure 1-2 shown, the present invention provides a technical solution: a loading and unloading manipulator for processing copper alloy bearings, including a mounting bracket 1, an electromagnetic slide rail bracket 2 and a fixed shaft 5. An electromagnetic slide rail bracket 2 is installed on one side of the mounting bracket 1, and a fixing bracket 3 is arranged inside the electromagnetic slide rail bracket 2. A fixed shaft 5 is arranged inside the fixing bracket 3, and a movable block 8 is arranged inside the fixed shaft 5. A rotating bracket 9 is installed at the bottom end of the movable block 8, and a guide rod 17 is arranged at the bottom end of the rotating bracket 9. A moving block 19 is arranged on the outer wall of the guide rod 17, and a clamping block 20 for clamping the copper alloy bearing is arranged at the bottom end of the moving block 19. A clamping mechanism for quickly fixing the copper alloy bearing is arranged inside the rotating bracket 9. A slider adapted to the electromagnetic slide rail bracket 2 is arranged at the top end of the fixing bracket 3. A gear 6 is arranged on the outer wall of the fixed shaft 5, and the outer wall of the gear 6 meshes with the outer wall of the rack 7. The clamping mechanism includes a triangular turntable 10 and a movable frame 18. A second motor 16 is arranged inside the rotating bracket 9, and the output end of the second motor 16 is installed with a triangular turntable 10 through a coupling. The outer wall of the triangular turntable 10 is hinged with a movable frame 18, and the bottom end of the movable frame 18 is hinged with the top end of the moving block 19. By starting the second motor 16 to drive the rotation of the triangular turntable 10, the triangular turntable 10 drives the moving block 19 to move towards the middle position in the guide rod 17 through the movable frame 18, so as to clamp and pick up copper alloy bearings with different diameters. This structure is simple to operate and has a simple structure.

[0022] Embodiment 2, as Figure 1-5As shown in the figure, the utility model provides a technical solution: a loading and unloading manipulator for processing copper alloy bearings, including a cylinder 4 arranged on one side of a fixed frame 3, and a rack 7 is installed at the output end of the cylinder 4. A first motor 11 is arranged at the bottom end of the mounting frame 1, and a movable shaft 12 is installed at the output end of the first motor 11. A movable frame 13 is installed on the outer wall of the movable shaft 12, and a clamping mechanism for clamping copper alloy bearings is arranged inside the movable frame 13. The clamping mechanism includes a positive and negative lead screw 14 and a clamping block 15. The positive and negative lead screw 14 is installed inside the movable frame 13 through a bearing, and a clamping block 15 adapted to the slide rail at the movable frame 13 is arranged on the outer wall of the positive and negative lead screw 14. A third motor 21 is arranged on one side of the movable frame 13, and the output end of the third motor 21 is connected to one end of the positive and negative lead screw 14 through a coupling. By starting the third motor 21 to drive the positive and negative lead screw 14 to rotate, the positive and negative lead screw 14 drives the clamping block 15 to move on the slide rail at the movable frame 13, so as to facilitate clamping the copper alloy bearing.

[0023] Working principle: First, connect the external power supply. The operator can start the second motor 16 to drive the triangular turntable 10 to rotate. Thus, the triangular turntable 10 drives the moving block 19 to move towards the middle position in the guide rod 17 through the movable frame 18, so as to clamp and pick up copper alloy bearings with different diameters. At this time, clamp the drilled copper alloy bearing. When it is necessary to drill the copper alloy bearing at the clamped part, at this time, the cylinder 4 can be started to push the rack 7 to engage with the outer wall of the gear 6. Then, the fixed shaft 5 drives the movable block 8 to turn, so that the copper alloy bearing is horizontally placed. The controller at the electromagnetic slide rail frame 2 can be started to drive the fixed frame 3 to move towards the position of the first motor 11. Then, start the third motor 21 to drive the positive and negative lead screw 14 to rotate. Thus, the positive and negative lead screw 14 drives the clamping block 15 to move on the slide rail at the movable frame 13, so as to facilitate the clamping block 15 to clamp the copper alloy bearing. On the other side, start the second motor 16 to rotate in the reverse direction to facilitate the separation of the clamping block 20 from the copper alloy bearing. Then, start the first motor 11 to drive the movable shaft 12 to rotate. Thus, the movable shaft 12 drives the copper alloy bearing at the clamping block 15 to rotate to the other side position. At this time, start the second motor 16 to clamp the copper alloy bearing through the clamping block 20. Then, drive the rack 7 to engage with the outer wall of the gear 6 by moving upward through the cylinder 4, and the clamping block 20 clamps the copper alloy bearing and turns it to the processing and drilling position. This structure facilitates the all-round processing of copper alloy bearings.

[0024] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the utility model does not depart from the essence and scope of the technical solution of the utility model.

Claims

1. An upper and lower material handling manipulator for copper alloy bearing processing, comprising a mounting frame (1), an electromagnetic slide rail frame (2) and a fixed shaft (5), characterized in that: One side of the mounting frame (1) is provided with an electromagnetic slide rail frame (2), and a fixing frame (3) is arranged inside the electromagnetic slide rail frame (2). A fixing shaft (5) is arranged inside the fixing frame (3), and a movable block (8) is arranged inside the fixing shaft (5). A rotating frame (9) is installed at the bottom end of the movable block (8), and a guide rod (17) is arranged at the bottom end of the rotating frame (9). A moving block (19) is arranged on the outer wall of the guide rod (17), and a clamping block (20) for clamping a copper alloy bearing is arranged at the bottom end of the moving block (19). A clamping mechanism for quickly fixing the copper alloy bearing is arranged inside the rotating frame (9). A cylinder (4) is arranged on one side of the fixing frame (3), and a rack (7) is installed at the output end of the cylinder (4). A first motor (11) is arranged at the bottom end of the mounting frame (1), and a movable shaft (12) is installed at the output end of the first motor (11). A moving frame (13) is installed on the outer wall of the movable shaft (12), and a clamping mechanism for clamping the copper alloy bearing is arranged inside the moving frame (13).

2. The loading and unloading manipulator for processing copper alloy bearings according to claim 1, characterized in that: A slider adapted to the electromagnetic slide rail frame (2) is arranged at the top end of the fixing frame (3).

3. The loading and unloading manipulator for copper alloy bearing processing according to claim 1, characterized in that: A gear (6) is arranged on the outer wall of the fixing shaft (5), and the outer wall of the gear (6) meshes with the outer wall of the rack (7).

4. The loading and unloading manipulator for copper alloy bearing processing according to claim 1, characterized in that: The clamping mechanism includes a triangular turntable (10) and a movable frame (18). A second motor (16) is arranged inside the rotating frame (9), and the triangular turntable (10) is installed at the output end of the second motor (16) through a coupling. The outer wall of the triangular turntable (10) is hinged with the movable frame (18), and the bottom end of the movable frame (18) is hinged with the top end of the moving block (19).

5. The loading and unloading manipulator for copper alloy bearing processing according to claim 1, wherein: The clamping mechanism includes a positive and reverse lead screw (14) and a clamping block (15). The positive and reverse lead screw (14) is installed inside the moving frame (13) through a bearing, and a clamping block (15) adapted to the slide rail at the position of the moving frame (13) is arranged on the outer wall of the positive and reverse lead screw (14).

6. The loading and unloading manipulator for copper alloy bearing processing according to claim 5, characterized in that: A third motor (21) is arranged on one side of the moving frame (13), and the output end of the third motor (21) is connected to one end of the positive and reverse lead screw (14) through a coupling.

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